Michel # 918; Scott # 847; Stanley Gibbons # 980; Yvert # 902;
	The Helmet (or Shingle) Urchin . Colobocentrotus atratus.
	Color: multicolored
	Date of Issue: 21.12.1982
	Face Value: 16.00 MZM
	Designer: no information
	Stamp Size: no information
	Stamp Quantity: 100 000
	Perforation: 11

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